Synthesis of yttrium oxide Y2O3 nanopowder through evaporation using a high-energy electron beam
| Autor: | I. K. Chakin, D. Yu. Trufanov, S. P. Bardakhanov, A. P. Zavyalov, K. V. Zobov |
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| Rok vydání: | 2021 |
| Předmět: |
Nuclear and High Energy Physics
Radiation Materials science business.industry Continuous operation Evaporation Oxide chemistry.chemical_element Yttrium Condensed Matter::Materials Science chemistry.chemical_compound chemistry Phase (matter) Cathode ray Optoelectronics Relativistic electron beam Irradiation business |
| Zdroj: | Thermophysics and Aeromechanics. 28:137-146 |
| ISSN: | 1531-8699 0869-8643 |
| Popis: | The paper presents the experiments on irradiation of the yttrium oxide powder target with a relativistic electron beam and evaporative production of yttrium oxide nanopowder. The phase and chemical consistence, specific surface and particles geometry of nanopowder was studied. A model of mass productivity of nanopowder vs. input e-beam power was tested qualitatively. The effect of continuous operation of setup on the filter catching capacity was studied. A phenomenon of a tubular-shaped structure growing from the hot targeting point toward the electron beam direction was described. |
| Databáze: | OpenAIRE |
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